Research field (2):
Animal production science
, Animal production science
Research keywords (5):
粘膜免疫
, ニワトリ
, 腸管
, 卵管
, IgA
Research theme for competitive and other funds (3):
2023 - 2025 性成熟期のニワトリ卵管IgA産生に働く抗体産生細胞の遊走機序の解明
2024 - 2025 酢酸菌 G. hansenii の菌体成分によるニワトリ腸管粘膜免疫の調節機構の解明
2023 - 2024 ニワトリ腸管におけるIgA産生を促す候補微生物の有用性評価
Papers (9):
Jahidul Islam, Natsuki Ohtani, Yu Shimizu, Masae Tanimizu, Yoshiaki Goto, Masumi Sato, Eiji Makino, Toru Shimada, Chise Ueda, Ayumi Matsuo, et al. Freeze-dried fecal microorganisms as an effective biomaterial for the treatment of calves suffering from diarrhea. Scientific Reports. 2024. 14. 1
Anri Teshigahara, Yuri Banba, Hiromi Yoshida, Mitsuji Kaji, Zhou Zhou, Nao Koyama, Yoshifumi Sakai, Niel A. Karrow, Kouetsu Ogasawara, Ryota Hirakawa, et al. Formation of the junctions between lymph follicles in the Peyer's patches even before postweaning activation. Scientific Reports. 2024. 14. 1
Saeka Koyama, Kaori Ito, Katsuki Usami, Shino Wada, Tsukasa Yamashita, Wakako Ikeda-Ohtsubo, Haruki Kitazawa, Ryota Hirakawa, Jahidul Islam, Mutsumi Furukawa, et al. Broad specificity of monoclonal IgA (TEPC15-IgA) for enteric bacteria via phosphorylcholine-mediated interaction. The Journal of veterinary medical science. 2024
Shinya Yamauchi, So Shimoda, Akio Kawahara, Tomohiro Sugahara, Shuhei Yamamoto, Masao Kitabayashi, Atsushi Sogabe, Christine A. Jansen, Ryuta Tobe, Ryota Hirakawa, et al. Identification of four genes responsible for antimicrobial resistance of MEL-B against S. aureus. Biochemical and Biophysical Research Communications. 2024. 149566-149566
Tohfa Kabir, Haruki Yoshiba, Afifah Zahra Agista, Halima Sultana, Yusuke Ohsaki, Chiu-Li Yeh, Ryota Hirakawa, Hiroko Tani, Tomoki Ikuta, Tomonori Nochi, et al. Protective Effects of Gnetin C from Melinjo Seed Extract against High-Fat Diet-Induced Hepatic Steatosis and Liver Fibrosis in NAFLD Mice Model. Nutrients. 2023. 15. 18. 3888-3888
2020 - 2023 Tohoku University Graduate School of Agricultural Science
2018 - 2020 Tohoku University Graduate School of Agricultural Science
2014 - 2018 Tohoku University Faculty of Agriculture
2011 - 2014 京都府立嵯峨野高等学校
Professional career (1):
PhD (Tohoku University)
Work history (1):
2023/04 - 現在 Tohoku University Graduate School of Agricultural Science
Awards (7):
2024/07 - Society for Mucosal Immunology Awarded an oral presentation (The International Congress of Mucosal Immunology 2024) Discovery of Bursa-independent B cell differentiation in gastrointestinal tracts of birds
2020/11 - International Virtual Symposium "New Insights on Animal Science" Presentation Award Effects of heat stress on the immune function and morphological structure of avian gut-associated lymphoid tissues
2020/03 - 東北大学 農学研究科長賞
2017/07 - New Horizon in Food Science via Agricultural Immunology Poster Award Effect of chronic heat stress on splenic immune function and amino acids concentration in broiler chickens
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Association Membership(s) (4):
The Japanese Society of Veterinary Science
, Society for Mucosal Immunology
, Japan Poultry Science Association
, Japanese Society of Animal Science